From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

The History Channel series returns January 15 with "Skulls of the Gods," examining whether these archaeological finds have ...

One of John Carpenter’s most underseen films is Starman, starring Jeff Bridges, a delightful sci-fi fantasy from 1984.

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

The US space agency NASA has released a new image of the interstellar object 3I/ATLAS that has cast doubt on existing models of comet behavior. This was reported by researchers from the All Day ...

What hurts more than a nail-biting cliffhanger? A cliffhanger that'll never be resolved. Sadly, that's exactly what happened ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

For fans of 1987's "Predator" and its subsequent sequels, these 15 action-packed, suspense-driven monster romps will ...

Several viewers expressed bewilderment at the critics' lukewarm reception. One wrote: "No idea why there's low ratings... all ...

a diminuative alien arrives on Earth in what looks for all the world like an oversized Christmas tree ornament and terrorizes a sleepy little Scottish town. Ultimately, both he and his spaceship are ...

A U.S. Customs and Border Protection proposal for international visitors who don't need a visa would mandate sharing 5 years of social media posts. The Nevada Resort Association and U.S. Travel ...

A federal judge on Monday said the U.S. government denied due process to the Venezuelan men it deported to a prison in El Salvador in March after President Trump invoked the Alien Enemies Act. The ...